KR20070065765A - 반도체 장치 및 그 제조 방법 - Google Patents
반도체 장치 및 그 제조 방법 Download PDFInfo
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- KR20070065765A KR20070065765A KR1020060030781A KR20060030781A KR20070065765A KR 20070065765 A KR20070065765 A KR 20070065765A KR 1020060030781 A KR1020060030781 A KR 1020060030781A KR 20060030781 A KR20060030781 A KR 20060030781A KR 20070065765 A KR20070065765 A KR 20070065765A
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- insulating film
- organic insulating
- layer
- electrode
- external connection
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Abstract
Description
Claims (10)
- 반도체 기판의 소정의 위치에 설치된 복수의 전극층과;상기 전극층의 소정 영역을 선택적으로 노출하여 상기 반도체 기판 상에 형성된 유기 절연막과;상기 전극층의 소정 영역에 형성된 복수의 외부 접속용 돌기 전극을 구비하고,상기 외부 접속용 돌기 전극의 주위 근방의 유기 절연막의 두께가 상기 외부 접속용 돌기 전극 사이의 유기 절연막의 두께보다도 큰 두께를 갖는 것을 특징으로 하는 반도체 장치.
- 제1항에 있어서,상기 외부 접속용 돌기 전극 사이의 유기 절연막은, 제1 영역과, 상기 제1 영역보다도 외측에 설치된 제2 영역으로 구성되고,상기 제1 영역의 두께는 상기 제2 영역의 두께보다도 작은 것을 특징으로 하는 반도체 장치.
- 제1항 또는 제2항에 있어서,상기 외부 접속용 돌기 전극 사이의 유기 절연막의 표면 거칠기는 상기 외부 접속용 돌기 전극의 주위 근방의 유기 절연막의 표면 거칠기의 약 5배 이상인 것을 특징으로 하는 반도체 장치.
- 제1항 또는 제2항에 있어서,상기 외부 접속용 돌기 전극은 금속층을 사이에 두고 상기 전극층에 접속되어 있으며,상기 금속층을 구성하는 금속으로서 상기 유기 절연막에도 포함되어 있는 금속의 양은 상기 외부 접속용 돌기 전극의 주위 근방의 유기 절연막보다도 상기 외부 접속용 돌기 전극 사이의 유기 절연막의 쪽이 적은 것을 특징으로 하는 반도체 장치.
- 반도체 기판의 소정의 위치에 설치된 전극층과, 상기 전극층의 대략 중앙이 노출되도록 인접하는 상기 전극층 사이를 연속적으로 덮는 유기 보호막과, 상기 전극층에 접속된 외부 접속용 돌기 전극을 구비한 반도체 장치의 제조 방법으로서,상기 전극층에 상기 외부 접속용 돌기 전극을 형성한 후에, 드라이 에칭 처리에 의해 상기 유기 보호막의 표면을 에칭하는 공정을 포함하는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제5항에 있어서,상기 드라이 에칭 처리에 이용하는 가스는 산소 가스, 4불화탄소(CF4) 가스 또는 트리플루오로메탄(CHF3) 가스의 혼합 가스인 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제5항 또는 제6항에 있어서,상기 전극층에 상기 외부 접속용 돌기 전극을 형성하기 전에, 상기 유기 보호막의 표면을 개질하는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제7항에 있어서,상기 유기 보호막의 표면을 표면 개질 드라이 에칭 처리에 의해 개질하는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제8항에 있어서,상기 표면 개질 드라이 에칭 처리에 이용하는 가스는 질소 가스 또는 아르곤 가스인 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제8항에 있어서,상기 표면 개질 드라이 에칭 처리 전에, 상기 외부 접속용 돌기 전극을 구성하는 재료로 이루어지는 층을 상기 전극층에 설치하고,상기 표면 개질 드라이 에칭 처리를, 상기 유기 보호막의 표면 중 상기 외부 접속용 돌기 전극을 구성하는 재료로 이루어지는 상기층에 덮여 있지 않고 노출되어 있는 부분에 실시하여 개질하는 것을 특징으로 하는 반도체 장치의 제조 방법.
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JP2005367210A JP5118300B2 (ja) | 2005-12-20 | 2005-12-20 | 半導体装置及びその製造方法 |
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Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100772920B1 (ko) * | 2006-02-20 | 2007-11-02 | 주식회사 네패스 | 솔더 범프가 형성된 반도체 칩 및 제조 방법 |
JP2008078382A (ja) * | 2006-09-21 | 2008-04-03 | Toshiba Corp | 半導体装置とその製造方法 |
CN101542704B (zh) | 2006-12-25 | 2011-04-20 | 罗姆股份有限公司 | 半导体装置 |
US8436467B2 (en) * | 2007-06-15 | 2013-05-07 | Rohm Co., Ltd. | Semiconductor device |
US8132321B2 (en) * | 2008-08-13 | 2012-03-13 | Unimicron Technology Corp. | Method for making embedded circuit structure |
US8736050B2 (en) | 2009-09-03 | 2014-05-27 | Taiwan Semiconductor Manufacturing Company, Ltd. | Front side copper post joint structure for temporary bond in TSV application |
US7897433B2 (en) * | 2009-02-18 | 2011-03-01 | Advanced Micro Devices, Inc. | Semiconductor chip with reinforcement layer and method of making the same |
JP5296590B2 (ja) * | 2009-03-30 | 2013-09-25 | 新光電気工業株式会社 | 半導体パッケージの製造方法 |
US8759949B2 (en) | 2009-04-30 | 2014-06-24 | Taiwan Semiconductor Manufacturing Company, Ltd. | Wafer backside structures having copper pillars |
US8058108B2 (en) * | 2010-03-10 | 2011-11-15 | Ati Technologies Ulc | Methods of forming semiconductor chip underfill anchors |
US9257276B2 (en) * | 2011-12-31 | 2016-02-09 | Intel Corporation | Organic thin film passivation of metal interconnections |
US9368437B2 (en) | 2011-12-31 | 2016-06-14 | Intel Corporation | High density package interconnects |
WO2013121866A1 (ja) | 2012-02-14 | 2013-08-22 | 株式会社村田製作所 | 電子部品素子およびそれを備えた複合モジュール |
KR101952119B1 (ko) * | 2012-05-24 | 2019-02-28 | 삼성전자 주식회사 | 메탈 실리사이드를 포함하는 반도체 장치 및 이의 제조 방법 |
US9607862B2 (en) * | 2012-09-11 | 2017-03-28 | Globalfoundries Inc. | Extrusion-resistant solder interconnect structures and methods of forming |
TWI493637B (zh) * | 2012-11-19 | 2015-07-21 | 力成科技股份有限公司 | 增進底膠附著力之凸塊製程 |
US8846548B2 (en) * | 2013-01-09 | 2014-09-30 | Taiwan Semiconductor Manufacturing Company, Ltd. | Post-passivation interconnect structure and methods for forming the same |
JP6373716B2 (ja) | 2014-04-21 | 2018-08-15 | 新光電気工業株式会社 | 配線基板及びその製造方法 |
CN105097564B (zh) | 2014-05-12 | 2018-03-30 | 中芯国际集成电路制造(上海)有限公司 | 芯片封装结构的处理方法 |
CN104091793B (zh) * | 2014-07-18 | 2016-09-21 | 华进半导体封装先导技术研发中心有限公司 | 提高可靠性的微凸点结构及制作方法 |
JP6543559B2 (ja) * | 2015-11-18 | 2019-07-10 | 新光電気工業株式会社 | 配線基板、半導体装置及び配線基板の製造方法 |
WO2017101037A1 (en) * | 2015-12-16 | 2017-06-22 | Intel Corporation | Pre‐molded active ic of passive components to miniaturize system in package |
TWI683407B (zh) * | 2017-05-23 | 2020-01-21 | 矽品精密工業股份有限公司 | 基板結構及其製法 |
US20210175138A1 (en) * | 2019-12-05 | 2021-06-10 | Cree, Inc. | Semiconductors Having Die Pads with Environmental Protection and Process of Making Semiconductors Having Die Pads with Environmental Protection |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0654774B2 (ja) * | 1987-11-30 | 1994-07-20 | 株式会社東芝 | 半導体装置及びその製造方法 |
JPH0982760A (ja) * | 1995-07-07 | 1997-03-28 | Toshiba Corp | 半導体装置、半導体素子およびその半田接続部検査方法 |
JPH09191012A (ja) | 1996-01-10 | 1997-07-22 | Toshiba Microelectron Corp | はんだバンプの形成方法 |
JP4513973B2 (ja) * | 1996-12-04 | 2010-07-28 | セイコーエプソン株式会社 | 半導体装置の製造方法 |
JPH11274374A (ja) * | 1998-03-20 | 1999-10-08 | Citizen Watch Co Ltd | 半導体パッケージ及びその製造方法 |
US6586323B1 (en) * | 2000-09-18 | 2003-07-01 | Taiwan Semiconductor Manufacturing Company | Method for dual-layer polyimide processing on bumping technology |
US6426556B1 (en) * | 2001-01-16 | 2002-07-30 | Megic Corporation | Reliable metal bumps on top of I/O pads with test probe marks |
US6426281B1 (en) * | 2001-01-16 | 2002-07-30 | Taiwan Semiconductor Manufacturing Company | Method to form bump in bumping technology |
US6433427B1 (en) * | 2001-01-16 | 2002-08-13 | Industrial Technology Research Institute | Wafer level package incorporating dual stress buffer layers for I/O redistribution and method for fabrication |
US6605524B1 (en) * | 2001-09-10 | 2003-08-12 | Taiwan Semiconductor Manufacturing Company | Bumping process to increase bump height and to create a more robust bump structure |
US6869831B2 (en) * | 2001-09-14 | 2005-03-22 | Texas Instruments Incorporated | Adhesion by plasma conditioning of semiconductor chip surfaces |
US6734532B2 (en) * | 2001-12-06 | 2004-05-11 | Texas Instruments Incorporated | Back side coating of semiconductor wafers |
JP3829325B2 (ja) | 2002-02-07 | 2006-10-04 | 日本電気株式会社 | 半導体素子およびその製造方法並びに半導体装置の製造方法 |
JP2004063729A (ja) * | 2002-07-29 | 2004-02-26 | Fujitsu Ltd | 電極構造及びその形成方法 |
JP4119740B2 (ja) | 2002-12-18 | 2008-07-16 | 富士通株式会社 | 半導体装置の製造方法 |
US7008867B2 (en) * | 2003-02-21 | 2006-03-07 | Aptos Corporation | Method for forming copper bump antioxidation surface |
JP2004319892A (ja) * | 2003-04-18 | 2004-11-11 | Renesas Technology Corp | 半導体装置の製造方法 |
JP2005322735A (ja) | 2004-05-07 | 2005-11-17 | Renesas Technology Corp | 半導体装置の製造方法 |
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US8420522B2 (en) | 2013-04-16 |
KR100786163B1 (ko) | 2007-12-21 |
TWI305021B (en) | 2009-01-01 |
CN1988143B (zh) | 2011-07-27 |
JP2007173415A (ja) | 2007-07-05 |
TW200725765A (en) | 2007-07-01 |
US7417326B2 (en) | 2008-08-26 |
US20080293234A1 (en) | 2008-11-27 |
US20070138635A1 (en) | 2007-06-21 |
CN1988143A (zh) | 2007-06-27 |
JP5118300B2 (ja) | 2013-01-16 |
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